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236085106681060 = 225713129717091583
BaseRepresentation
bin110101101011011111011000…
…111010111010010011100100
31010221220111221000002201102021
4311223133120322322103210
5221421004244302243220
62154040000055152524
7100504405012253620
oct6553373072722344
91127814830081367
10236085106681060
1169251149aa49aa
122258aa60675744
13a196964b640a0
144242819c4a180
151c461ae79a4aa
hexd6b7d8eba4e4

236085106681060 has 48 divisors (see below), whose sum is σ = 610189198811136. Its totient is φ = 74717044751232.

The previous prime is 236085106681019. The next prime is 236085106681063. The reversal of 236085106681060 is 60186601580632.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 236085106680989 and 236085106681007.

It is not an unprimeable number, because it can be changed into a prime (236085106681063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64858543972 + ... + 64858547611.

It is an arithmetic number, because the mean of its divisors is an integer number (12712274975232).

Almost surely, 2236085106681060 is an apocalyptic number.

236085106681060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

236085106681060 is an abundant number, since it is smaller than the sum of its proper divisors (374104092130076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

236085106681060 is a wasteful number, since it uses less digits than its factorization.

236085106681060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129717091612 (or 129717091610 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 236085106681060 in words is "two hundred thirty-six trillion, eighty-five billion, one hundred six million, six hundred eighty-one thousand, sixty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 129717091583 259434183166 518868366332 648585457915 908019641081 1297170915830 1686322190579 1816039282162 2594341831660 3372644381158 3632078564324 4540098205405 6745288762316 8431610952895 9080196410810 11804255334053 16863221905790 18160392821620 23608510668106 33726443811580 47217021336212 59021276670265 118042553340530 236085106681060